Displaying 1 result from an estimated 1 matches for "6b276251".
2017 Feb 28
2
rL296252 Made large integer operation codegen significantly worse.
This patch only results in relaxing dependencies. This now *allows* new
orderings that were not previously allowed, but, the fact that we then
actually get such a suboptimal output likely indicates an issue elsewhere,
that this allowance is exacerbating.
Some observations:
1. For some reason, memop folding seems to be generating seriously
non-optimal instructions. It is somehow causing there to